What does "y-> - «" mean?

Please help me with this question?

Softa [21]

Answer:

H

Step-by-step explanation:

5 - 26 = -21

7 0

3 years ago

Read 2 more answers

The annual interest rate on a $10,000 loan is 18%. The exponential function that represents this is y = 10000(1.18t). Write the

Yuki888 [10]

Answer:

$y=10000(1.015)^{12t}$

option-B......Answer

Step-by-step explanation:

We are given

amount taken for loan =$10000

so, P=10000

annual interest rate =18%

r=0.18

now, we can use formula

$y=P(1+\frac{r}{n} )^{nt}$

Since, it is compounded monthly

so, n=12

we can plug values

$y=10000(1+\frac{0.18}{12} )^{12t}$

$y=10000(1.015)^{12t}$

6 0

4 years ago

Read 2 more answers

Consider this function. f(x)-3x+3. Which graph represents the inverse of function f?

Kamila [148]

9514 1404 393

Answer:

graph Y

Step-by-step explanation:

The inverse function can be found by solving ...

x = f(y)

x = -3y +3

x -3 = -3y . . . . . subtract 3; next, divide by -3

y = -1/3x +1 . . . . . matches graph Y

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<em>Additional comment</em>

Writing the original equation in standard form can help you see its intercepts.

3x +y = 3

3x = 3 ⇒ x = 1 . . . . x-intercept (at y=0)

y = 3 . . . . y-intercept (at x=0)

The inverse function has the x- and y-intercepts swapped, so you're looking for a line through (0, 1) and (3, 0). The lower left graph (Y) is that graph.

3 0

3 years ago

Shishir bought 4000 orange at 70 paisa each. But 400 of them were rotten. He sold 2000 oranges at 90 paisa each.If he plans to m

Ipatiy [6.2K]

Answer:

He needs to sell the rest of the oranges at 75 paisa each.

Step-by-step explanation:

Consider the given information that, Shishir bought 4000 orange at 70 paisa each.

Note: 1 rupees = 100 paisa

Thus, 70 paisa = 70/100 rupees = 0.70 rupees

Therefore, the cost price of 4000 oranges is:

4000×0.70 rupees = 2800 rupees

The selling price of 2000 oranges is:

2000×0.90 rupees = 1800 rupees

The number of oranges now Shishir have:

4000 - 2000 - 400 = 1600

He wants to make a profit of RS 200. Thus the selling price of 4000 oranges should be:

2800 rupees + 200 rupees = 3000 rupees

He earned 1800 rupees by selling 2000 oranges at 90 paisa. So, the remaining amount that he needs to make with 1600 oranges is:

3000 rupees - 1800 rupees = 1200 rupees

Therefore, the cost of one orange is:

1600 oranges = 1200 rupees

1 orange = 1200/1600 rupees

1 orange = 0.75 rupees

Hence, he needs to sell the rest of the oranges at 75 paisa each.

4 0

4 years ago

A children's pony ride at a zoo has ponies attached to a carousel pole in the center of a circle that the ponies walk around as

stepladder [879]

We simply need to solve for the circumference of the imaginary circle.

Given:
Diameter = 25 feet.

Circumference = 2 * radius * π OR Circumference = diameter * π

C = 25feet * 3.14
C = 78.50 feet

The pony will walk 78.50 feet to complete one trip around the circle.

3 0

3 years ago